Results 91 to 100 of about 49,283 (291)

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Printing the Future Layer by Layer: A Comprehensive Exploration of Additive Manufacturing in the Era of Industry 4.0

Applied Sciences
In the era of Industry 4.0, 3D printing, or additive manufacturing (AM), has revolutionized product design and manufacturing across various sectors. This review explores the evolution of 3D printing technology and its impact on industrial innovation ...
Cristina-Florena Bănică, Alexandru Sover, Daniel-Constantin Anghel   +2 more
doaj   +1 more source

Solid Freeform Fabrication An Advanced Manufacturing Approach [PDF]

, 1990
Solid freeform fabrication (SFF) is the production of freeform solid objects directly from a computer model without part-specific tooling or human intervention.
Barlow, J.W., Beaman, J.J., Bourell, D.L., Marcus, H.L.   +3 more
core   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Digital light processing three-dimensional printing with acrylic–titanium composite powders for multiscale porous scaffolds

International Journal of Extreme Manufacturing
Porous metals fabricated via three-dimensional (3D) printing have attracted extensive attention in many fields owing to their open pores and customization potential.
Guangbin Zhao, Yanlong Wu, Bochen Li, Hang Tian, Bo Li, Xiao Li, Xu Chen, Tao Zhou, Yaning Wang, Yichao Gong, Dingchang Hou, Yaxiong Liu, Xuewen Zong, Bingheng Lu   +13 more
doaj   +1 more source

Fabrication and optimisation of a fused filament 3D-printed microfluidic platform [PDF]

, 2017
A 3D-printed microfluidic device was designed and manufactured using a low cost ($2000) consumer grade fusion deposition modelling (FDM) 3D printer.
James, Stephen W., Partridge, Matthew, Tatam, Ralph P., Tothill, Alexander M.   +3 more
core   +1 more source

Considering lithium-ion battery 3D-printing via thermoplastic material extrusion and polymer powder bed fusion

, 2020
In this paper, the ability to 3D print lithium-ion batteries through Pmnbspace thermoplastic material extrusion and polymer powder bed fusion is considered.
A. Maurel, M. Haukka, E. MacDonald, Lauri Kivijärvi, E. Lahtinen, Hyeonseok Kim, M. Armand, A. Cayla, A. Jamali, S. Grugeon, L. Dupont, Stephane Panier   +11 more
semanticscholar   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

3D printing conditions determination for feedstock used in fused filament fabrication (FFF) of 17-4PH stainless steel parts

Metalurgija, 2018
Fused filament fabrication combined with debinding and sintering could be an economical process for 3D printing of metal parts. In this study, compounding, filament making and FFF processing of a feedstock material containing 55 vol.
J. Gonzalez-Gutierez, D. Godec, R. Guráň, M. Spoerk, C. Kukla, C. Holzer   +5 more
doaj  

Dry Powder Microfeeding System for Solid Freeform Fabrication [PDF]

, 2006
Second generation SFF techniques allow both composition and shape to be downloaded directly from a computer file so that 3D functionally graded materials (FGM) can be assembled.
Chen, Lifeng, Evans, Julian R. G., Lu, Xuesong, Yang, Shoufeng   +3 more
core   +1 more source